CN106416280A - 用于wi‑fi显示的媒体不可知显示 - Google Patents

用于wi‑fi显示的媒体不可知显示 Download PDF

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Publication number
CN106416280A
CN106416280A CN201580027634.9A CN201580027634A CN106416280A CN 106416280 A CN106416280 A CN 106416280A CN 201580027634 A CN201580027634 A CN 201580027634A CN 106416280 A CN106416280 A CN 106416280A
Authority
CN
China
Prior art keywords
source device
display
host device
data
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201580027634.9A
Other languages
English (en)
Chinese (zh)
Inventor
L·维尔马
V·R·拉韦恩德朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN106416280A publication Critical patent/CN106416280A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201580027634.9A 2014-05-28 2015-05-13 用于wi‑fi显示的媒体不可知显示 Pending CN106416280A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462004158P 2014-05-28 2014-05-28
US62/004,158 2014-05-28
US14/530,283 2014-10-31
US14/530,283 US20150350288A1 (en) 2014-05-28 2014-10-31 Media agnostic display for wi-fi display
PCT/US2015/030607 WO2015183560A1 (en) 2014-05-28 2015-05-13 Media agnostic display for wi-fi display

Publications (1)

Publication Number Publication Date
CN106416280A true CN106416280A (zh) 2017-02-15

Family

ID=53284538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580027634.9A Pending CN106416280A (zh) 2014-05-28 2015-05-13 用于wi‑fi显示的媒体不可知显示

Country Status (6)

Country Link
US (1) US20150350288A1 (ja)
EP (1) EP3149954A1 (ja)
JP (1) JP2017521903A (ja)
KR (1) KR20170013873A (ja)
CN (1) CN106416280A (ja)
WO (1) WO2015183560A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111787377A (zh) * 2020-08-19 2020-10-16 青岛海信传媒网络技术有限公司 显示设备及投屏方法
CN112789837A (zh) * 2018-11-13 2021-05-11 索尼公司 在现场流传输框架中建立流传输会话的方法和装置

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US10004061B2 (en) * 2014-11-27 2018-06-19 Sony Corporation Information processing device and information processing method
US20160308917A1 (en) * 2015-04-20 2016-10-20 Intel Corporation Sensor input transmission and associated processes
US10530856B2 (en) * 2016-02-09 2020-01-07 Qualcomm Incorporated Sharing data between a plurality of source devices that are each connected to a sink device
US10033789B2 (en) * 2016-09-29 2018-07-24 Intel Corporation Connectionless wireless media broadcast
US11178528B2 (en) 2017-02-06 2021-11-16 Hewlett-Packard Development Company, L.P. Media content control of source devices on sink devices
US10644928B2 (en) 2017-05-02 2020-05-05 Hanwha Techwin Co., Ltd. Device, system, and method to perform real-time communication
US11889138B2 (en) 2017-05-02 2024-01-30 Hanwha Techwin Co., Ltd. Systems, servers and methods of remotely providing media to a user terminal and managing information associated with the media
CN107801065A (zh) * 2017-09-12 2018-03-13 捷开通讯(深圳)有限公司 基于WiFi Display的多媒体文件共享方法、设备以及系统
KR102411287B1 (ko) * 2017-11-22 2022-06-22 삼성전자 주식회사 미디어 출력 제어 장치 및 방법
WO2019225829A1 (ko) * 2018-05-23 2019-11-28 엘지전자 주식회사 Ma-usb에 기반한 p2p 통신을 위한 방법 및 이를 이용한 무선 장치
WO2020022728A1 (ko) * 2018-07-25 2020-01-30 엘지전자 주식회사 Ma-usb 연결을 지원하기 위한 방법 및 이를 이용한 무선 장치
CN110995830B (zh) * 2019-11-29 2023-01-31 武汉卓讯互动信息科技有限公司 一种网络资源处理方法和装置

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US20110107388A1 (en) * 2009-11-02 2011-05-05 Samsung Electronics Co., Ltd. Method and apparatus for providing user input back channel in audio/video system
CN102348087A (zh) * 2010-07-23 2012-02-08 索尼公司 转发器设备和控制方法
CN103220371A (zh) * 2012-01-18 2013-07-24 中国移动通信集团公司 内容适配方法及系统
US20130223539A1 (en) * 2012-02-24 2013-08-29 Samsung Electronics Co., Ltd. Method for transmitting stream between electronic devices and electronic device for the method thereof
CN103368935A (zh) * 2012-03-11 2013-10-23 三星电子株式会社 在Wi-Fi显示网络中提供增强Wi-Fi显示会话的方法和装置
CN103404114A (zh) * 2011-01-21 2013-11-20 高通股份有限公司 用于无线显示器的用户输入返回信道
CN103442381A (zh) * 2013-08-29 2013-12-11 深圳市同洲电子股份有限公司 一种Wifi Display的优化方法、终端及系统

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CA2824017C (en) * 2011-01-14 2021-08-24 Samsung Electronics Co., Ltd. Method and apparatus for transmitting user input from a sink device to a source device in a wi-fi direct communication system
US8887222B2 (en) * 2011-09-14 2014-11-11 Qualcomm Incorporated Multicasting in a wireless display system
US20130195119A1 (en) * 2011-10-14 2013-08-01 Qualcomm Incorporated Feedback channel for wireless display devices
KR101918040B1 (ko) * 2012-02-20 2019-01-29 삼성전자주식회사 스크린 미러링 방법 및 그 장치
WO2014074575A1 (en) * 2012-11-06 2014-05-15 Tollgrade Communications, Inc. Agent-based communication service quality monitoring and diagnostics
KR102016347B1 (ko) * 2013-02-12 2019-08-30 삼성전자주식회사 클라이언트 및 서버 간 연결 방법 및 장치
KR102200304B1 (ko) * 2013-06-18 2021-01-08 삼성전자주식회사 무선 통신 시스템에서 디바이스들 간에 공유되는 컨텐츠를 제어하는 방법 및 장치

Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
US20110107388A1 (en) * 2009-11-02 2011-05-05 Samsung Electronics Co., Ltd. Method and apparatus for providing user input back channel in audio/video system
CN102348087A (zh) * 2010-07-23 2012-02-08 索尼公司 转发器设备和控制方法
CN103404114A (zh) * 2011-01-21 2013-11-20 高通股份有限公司 用于无线显示器的用户输入返回信道
CN103220371A (zh) * 2012-01-18 2013-07-24 中国移动通信集团公司 内容适配方法及系统
US20130223539A1 (en) * 2012-02-24 2013-08-29 Samsung Electronics Co., Ltd. Method for transmitting stream between electronic devices and electronic device for the method thereof
CN103368935A (zh) * 2012-03-11 2013-10-23 三星电子株式会社 在Wi-Fi显示网络中提供增强Wi-Fi显示会话的方法和装置
CN103442381A (zh) * 2013-08-29 2013-12-11 深圳市同洲电子股份有限公司 一种Wifi Display的优化方法、终端及系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112789837A (zh) * 2018-11-13 2021-05-11 索尼公司 在现场流传输框架中建立流传输会话的方法和装置
CN112789837B (zh) * 2018-11-13 2023-05-12 索尼公司 在现场流传输框架中建立流传输会话的方法和装置
CN111787377A (zh) * 2020-08-19 2020-10-16 青岛海信传媒网络技术有限公司 显示设备及投屏方法
CN111787377B (zh) * 2020-08-19 2022-06-28 青岛海信传媒网络技术有限公司 显示设备及投屏方法

Also Published As

Publication number Publication date
EP3149954A1 (en) 2017-04-05
WO2015183560A1 (en) 2015-12-03
US20150350288A1 (en) 2015-12-03
JP2017521903A (ja) 2017-08-03
KR20170013873A (ko) 2017-02-07

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Application publication date: 20170215